The Collaborative International Dictionary of English v.0.48:

Increate \In`cre*ate"\, v. t. [imp. & p. p. Increated; p. pr.
   & vb. n. Increating.] [Pref. in- in + create.]
   To create within. [R.] Increate

The Collaborative International Dictionary of English v.0.48:

Increate \In"cre*ate\, Increated \In"cre*a`ted\, a. [L.
   increatus. See In- not, and Create.]
   Uncreated; self-existent. [R.]
   [1913 Webster]

         Bright effluence of bright essence increate. --Milton.
   [1913 Webster]